20164023930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23177039}}^1$

素因数の和:23177078

約数の個数: 32

約数和(自身を含む): 50062406400

約数和(自身を除く): 29898382470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 23177039, 46354078, 69531117, 115885195, 139062234, 231770390, 347655585, 672134131, 695311170, 1344268262, 2016402393, 3360670655, 4032804786, 6721341310, 10082011965, 20164023930]

約数ペア:

[(1, 20164023930), (2, 10082011965), (3, 6721341310), (5, 4032804786), (6, 3360670655), (10, 2016402393), (15, 1344268262), (29, 695311170), (30, 672134131), (58, 347655585), (87, 231770390), (145, 139062234), (174, 115885195), (290, 69531117), (435, 46354078), (870, 23177039)]